Home›Asteroids›39978 1998 HB1139978 1998 HB11Main-belt minor planetDesignation(39978) 1998 HB11ClassMain-beltSemi-major axis2.5649876 AUEccentricity0.2105343Inclination17.71742°Absolute magnitude (H)14.46Perihelion2.025 AUAphelion3.105 AU